| Birth* | Martien Crosnier was born circa 1645 at Fontaine Le Bourg, Rouen, Normandie, France. |
| Christening | She was christened circa 1645 at Fontaine Le Bourg, Rouen, Normandie, France. |
| She was the daughter of Pierre Crosnier and Jeanne Rotreau. |
| Marriage* | Martien Crosnier married Philippe Destroismaisons, son of Adrien Destroismaisons and Antoinette Leroux, on 18 November 1669 at L'Ange-Gardien, Montmorency, Québec, Canada. |
| Engagement | Martien Crosnier and Philippe Destroismaisons were engaged. |
| Marriage Contract | A contract for the marriage of Martien Crosnier and Philippe Destroismaisons was signed on 2 November 1669 at La Visitation de Nôtre-Dame, Château-Richer, Montmorency, Québec, Canada; Notary: Romain Becquet. |
| Death* | Martien Crosnier died after 9 February 1713 at St Pierre, La Rivière du Sud, Montmagny, Québec, Canada; Died after donation to her son Jacques, 09 Feb 1713, St Pierre, Rivière du Sud, recorded by notary Abel Michon. |
| Burial* | She was buried after 9 February 1713 at St Pierre, La Rivière du Sud, Montmagny, Québec, Canada. |
| Married Name | Her married name was Destroismaisons. |
